What is this foam strip used for?

It seals wide gaps, cushions and dampens vibration, and pads or spaces parts. The 1-inch thickness is meant for jobs where thin weatherstrip is not enough.

Is the neoprene foam waterproof?

Closed-cell neoprene resists water and weather, so it holds up outdoors and in damp spots. It is not a substitute for a structural seal on its own.

How well does the rubber adhesive stick?

The rubber adhesive bonds to clean metal, wood, glass and plastic. Dust, oil or moisture under the tape weakens the bond, so clean and dry the surface first.

Can I cut it to length?

Yes. Cut it with a sharp utility knife or heavy scissors. For clean edges on 1-inch foam, make several passes rather than one deep cut.

Will it work around curved surfaces?

Only on gentle curves. At 1 inch thick the foam is stiff and tends to crease or lift on tight bends, so use a thinner strip there.

Pres-Bond 1" Thick Neoprene Foam Strip, 1" Width x 25' Length, Black

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$37.95at Pres-BondChecked Nov 11

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Pres-Bond 1" Thick Neoprene Foam Strip, 1" Width x 25' Length, Black

Best price now

$37.95at Pres-BondChecked Nov 11

Prices are checked against each store and labelled with when.

Visit Pres-Bond

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Price facts

Last seen at $37.95 at Pres-Bond on Nov 11.

Our take on the Pres-Bond 1" Thick Neoprene Foam Strip, 1" Width x 25' Length, Black

The Pres-Bond Neoprene Foam Strip is a 1-inch-wide, 1-inch-thick black foam tape with a rubber adhesive backing, sold in a 25-foot roll. The thick closed-cell neoprene profile is the standout: it compresses to fill uneven gaps and rebounds, so it works as a seal, cushion or spacer rather than a thin weatherstrip. It suits DIY weatherproofing, vibration damping and padding jobs where a single thick layer is easier than stacking thin tape. Against thin foam tapes it offers far more gap-filling and shock absorption, but it is bulky and less flexible around tight curves.

Best forSealing wide gaps around doors, windows and hatchesCushioning and vibration damping under equipmentPadding and spacing in DIY and auto projectsBuyers who want one thick layer instead of stacked thin tape

Pros

1-inch thickness fills large, uneven gaps in one layer
Closed-cell neoprene resists water, oil and weather
Rubber adhesive bonds to metal, wood, glass and plastic
25-foot roll covers long runs
Compresses and rebounds for cushioning and damping

Cons

Bulky and stiff, so it bends poorly around tight curves
1-inch thickness is too much for thin weatherstrip gaps
Adhesive can lift on dusty or oily surfaces without cleaning
Cutting clean edges through thick foam takes a sharp blade